Magnetic trackless crawlers that walk on steel, weld flat / horizontal / vertical-up / overhead seams without guide rails — stabilized by ±0.5 mm laser-arc tracking for ≥98% first-pass RT/UT acceptance.
Designed for 5–50 mm butt and fillet seams on API 650 tanks, spherical tanks and thick-wall pressure vessels. Magnetic chassis grips vertical and horizontal surfaces without external ring frames.
Compact magnetic crawler for 4–24 inch field piping and small-bore headers. Handles 6G fixed-position joints directly on-site — cuts skilled-welder bottleneck on gas plant and refinery tie-in packages.
Vertical and horizontal shell seams, ring grooves and corner joints — parameter library pre-tuned for 6–40 mm shell plate.
WPS/PQR-driven multi-pass oscillation, wire feed and travel parameters locked per joint procedure — no ad-hoc welder tuning.
IP-rated enclosures sealed against blowing sand, thermal buildup and rain; remote pendant rated for Gulf-site cable runs.
Send your joint design, wall thickness and site ambient — we reply with a parameter match and field footage within 48 hours.
